<?php
/**
 * Copyright 2011 MaGdev
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *    * Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *    * Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *      documentation and/or other materials provided with the distribution.
 *    * The names of the authors may not be used to endorse or promote products
 *      derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * @package      Mashape API-Documentor
 * @author       Marco Graetsch <info@magdev.de>
 * @copyright    2011 Marco Graetsch.development
 * @license      http://opensource.org/licenses/bsd-license.php New BSD License
 * @link         https://code.google.com/p/apidocumentor/
 */


class Mashdoc_Metadata_JSON extends Mashdoc_Metadata_Default
{
    /**
     * Load a JSON string
     *
     * @param JSON $json
     * @throws InvalidArgumentException
     * @return Mashdoc_Metadata_JSON
     */
    public function setJSON($json)
    {
        $arr = json_decode($json, true);
        if (!$arr) {
            throw new InvalidArgumentException('Invalid or empty JSON data', Mashdoc::E_INVALID_ARGUMENT);
        }
        parent::setTags($arr);
        return $this;
    }
}
?>